Catecholborane
儿茶酚硼烷
🗣️ 情景例句
I never expected you would do such a fantastic job.
我从没想过你会做得这么出色！
Don't give me your cold, man!
不要把你的伤风传染给我！
She is a good-looking girl.
她是一个漂亮女孩。